.gbk_nm {
	width: 100%;
	/*left: 0;
	right: 0;*/
	background-color: #4194f0;
	text-align: center;
	position: fixed;
	top: 0;
	font-size: 16px;
	color: #fff;
	/*padding-top: 15px;*/
	margin-bottom: 8px;
	z-index: 2;
	height: 44px;
}
.gbk_nm .laundry_name {
	margin-top: 15px;
}
.goback {
	width: 19px;
	height: 16.5px;
	margin-left: 15px;
	position: absolute;
	top: 50%;
	margin-top: -8.25px;
}
.goback img {
	width: 100%;
}